{"title":"All Headset Bearing Kits","description":"","products":[{"product_id":"amflow-pl-headset-bearing-kit-enduro-cane-creek-standard","title":"Amflow PL Headset Bearing Kit - Enduro\/Cane Creek\/Standard","description":"\u003ch2\u003eAmflow PL Headset Bearing Kit - Enduro\/ Cane Creek\/ Standard\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the Amflow PL Headset.\u003c\/p\u003e\n\u003cp\u003eThis Kit includes the following bearings:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpper Bearing – MH-P16 – 40 x 52 x 7 45\/45\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower Bearing – MH-P16 – 40 x 52 x 7 45\/45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFSA Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e Material: High-quality steel \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Precision Manufacturing: Engineered for precise tolerances and smooth operation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Sealed Design: Protects the bearings from contaminants, extending their lifespan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56111799959897,"sku":null,"price":70.3,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":56111799992665,"sku":null,"price":43.7,"currency_code":"GBP","in_stock":true},{"title":"FSA","offer_id":57847132455257,"sku":null,"price":28.48,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":56111800025433,"sku":null,"price":45.6,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56111800058201,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Enduro_SS_P16.jpg?v=1757506130"},{"product_id":"yeti-headset-bearing-kit-various-models-cane-creek-standard","title":"Yeti Headset Bearing Kit ASR \u0026 SB (Various Models) - Cane Creek \u0026 Standard","description":"\u003ch2\u003eYeti Headset Bearing Kit (Various Models) - Standard - Chrome Steel\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Yeti Models that use the ZS44\/ZS56 Tapered headset:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYETI ASR\u003c\/li\u003e\n\u003cli\u003eYETI SB100\u003c\/li\u003e\n\u003cli\u003eYETI SB130\u003c\/li\u003e\n\u003cli\u003eYETI SB140\u003c\/li\u003e\n\u003cli\u003eYETI SB150\u003c\/li\u003e\n\u003cli\u003eYETI SB165\u003c\/li\u003e\n\u003cli\u003eYETI SB4.5 \u003c\/li\u003e\n\u003cli\u003eYETI SB5\u003c\/li\u003e\n\u003cli\u003eYETI SB5+\u003c\/li\u003e\n\u003cli\u003eYETI SB5.5 \u003c\/li\u003e\n\u003cli\u003eYETI SB6 \u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure as to whether this will fit your bike, please check your spec sheet or contact us in the Chat Box below and we will do our best to identify it for you.\u003c\/p\u003e\n\u003cp\u003eThis Kit includes the following bearings:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpper Bearing – MH-P03K – 30.15 x 41 x 6.5 36\/45\u003c\/li\u003e\n\u003cli\u003eLower Bearing – MH-P25K – 40 x 52 x 6.5 36\/45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Cane Creek","offer_id":56123882242393,"sku":null,"price":26.6,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56123882275161,"sku":null,"price":16.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"intense-headset-bearing-kit-various-m29-primer-tazer-carbine-tracer-cane-creek-standard","title":"Intense Headset Bearing Kit (Various - M29,Primer,Tazer,Carbine,Tracer) - ZS49\/ZS56","description":"\u003ch2\u003eIntense Headset Bearing Kit (Various - M29,Primer,Tazer,Carbine,Tracer) - Cane Creek\/ Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Intense Models that use the ZS49\/ZS56 Headset:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbine\u003c\/li\u003e\n\u003cli\u003eM29\u003c\/li\u003e\n\u003cli\u003ePrimer\u003c\/li\u003e\n\u003cli\u003eTazer\u003c\/li\u003e\n\u003cli\u003eTracer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure as to whether this kit will fit your bike, please consult your bike's spec sheet or reach out to us in the Chat Box and we will do our best to identify it for you.\u003c\/p\u003e\n\u003cp\u003eThis Kit includes the following bearings:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpper Bearing – MH-P03K – 30.15 x 41 x 6.5 36\/45\u003c\/li\u003e\n\u003cli\u003eLower Bearing – MH-P25K – 40 x 52 x 6.5 36\/45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Cane Creek","offer_id":56123342684505,"sku":null,"price":26.6,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56123342717273,"sku":null,"price":16.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"nukeproof-headset-bearing-kit-various-dissent-giga-mega-megawatt-reactor-cane-creek-standard","title":"Nukeproof Headset Bearing Kit (Various - Dissent, Giga, Mega, Megawatt, Reactor) - ZS44\/ZS56","description":"\u003ch2\u003eNukeproof Headset Bearing Kit (Various - Dissent, Giga, Mega, Megawatt, Reactor) - Cane Creek\/ Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Nukeproof Models post 2015 that use the ZS44\/ZS56 Headset:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDissent \u003c\/li\u003e\n\u003cli\u003eGiga\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMega\u003c\/li\u003e\n\u003cli\u003eReactor\u003c\/li\u003e\n\u003cli\u003eMegawatt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure of the headset used then please consult your spec sheet for your bike or contact us prior to ordering and we may be able to identify it for you. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIF YOU HAVE THIS HEADSET BUT NOT A NUKEPROOF, THESE BEARINGS WILL STILL FIT YOUR BIKE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Kit includes the following bearings:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpper Bearing – MH-P03K – 30.15 x 41 x 6.5 36\/45\u003c\/li\u003e\n\u003cli\u003eLower Bearing – MH-P25K – 40 x 52 x 6.5 36\/45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eand is available with the following types of bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Cane Creek","offer_id":56123655520601,"sku":null,"price":26.6,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56123655553369,"sku":null,"price":16.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"cube-ams-one11-ams-zero99-stereo-one77-headset-bearing-enduro-cane-creek-kit","title":"Cube AMS One11\/AMS Zero99\/STEREO ONE77 HPA Headset Bearing Kit Enduro\/Cane Creek\/FSA","description":"\u003ch2\u003eCube AMS One11\/AMS Zero99\/STEREO ONE77 Headset Bearing Kit - Enduro\/Cane Creek\/FSA\/Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAMS One11 (2022 - Current) (updated Aug 2025)\u003c\/li\u003e\n\u003cli\u003eAMS Zero99 (2022- Current) (updated Aug 2025)\u003c\/li\u003e\n\u003cli\u003eStereo One77 HPA (2022- Current) (updated Aug 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYou will receive 2 x Headset Bearings in two different sizes for your chosen Brand detailed below.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56111909831001,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":56111909863769,"sku":null,"price":38.95,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57945949733209,"sku":null,"price":25.64,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":56111909896537,"sku":null,"price":32.35,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56111909929305,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29F1736E-A418-430F-B0F1-E9F7F7761666.jpg?v=1760270420"},{"product_id":"cube-two15-headset-bearing-kit-enduro-cane-creek-standard","title":"Cube Two15 (2020+) Headset Bearing Kit - Enduro SS \u0026 BO \/Cane Creek\/FSA","description":"\u003ch2\u003eCube Two15 (2020+) Headset Bearing Kit - Enduro SS \u0026amp; BO \/Cane Creek\/FSA\/Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCube Two15 (2020-Current) - Updated August 2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYou will receive two bearings from the following options:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56118501572953,"sku":null,"price":62.7,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":56118501605721,"sku":null,"price":34.2,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":56118501638489,"sku":null,"price":19.1,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977584255321,"sku":null,"price":22.8,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56118501671257,"sku":null,"price":13.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/CEE7783F-D306-470C-AF27-8F9270A8467E.jpg?v=1760269980"},{"product_id":"cube-stereo-one22-hpc-one44-hpc-one55-hpa-one77-headset-bearing-kit-enduro-standard-kit","title":"Cube Stereo One22 (HPC)\/One44 (HPC)\/One55 (HPA)\/One77 (HPC) Headset Bearing Kit - Enduro\/Standard","description":"\u003ch2\u003eCube Stereo One22 (HPC)\/One44 (HPC)\/One55 (HPA)\/One77 (HPC) Headset Bearing Kit - Enduro\/Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models (please note these are not for the Stereo Hybrid):-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCube Stereo One22 (HPC Carbon) (2025- Current)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCube Stereo One44 (HPC Carbon) (2021 - Current) Updated 2025\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCube Stereo One55 (ALL CARBON MODELS) (2021 - Current) Updated 2025 \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCube Stereo One77 (HPC CARBON) (2021-Current) Updated 2025\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56118167535961,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56118167568729,"sku":null,"price":18.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"cube-stereo-one22-hpc-one44-hpc-one55-hpa-one77-all-headset-bearing-standard-enduro-stainless-steel","title":"Cube AMS Hybrid One44 (Carbon) Headset Bearing Kit - Enduro Stainless Steel\/ Standard","description":"\u003ch2\u003eCube AMS Hybrid One44 (Carbon) Headset Bearing Kit -Enduro Stainless Steel\/ Standard \u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models (please note these are not for the Stereo Hybrid):-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCube AMS Hybrid One44 (Carbon) (2022 - Current)(updated 2025)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56112098836825,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56112098869593,"sku":null,"price":18.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"cube-nulane-hybrid-c62-2024-headset-bearing-kit-enduro-stainless-steel-and-standard","title":"Cube Nulane Hybrid C62 (2024+) Headset Bearing Kit - Enduro \u0026 Standard","description":"\u003ch2\u003eCube Nulane Hybrid C62 (2024+) Headset Bearing Kit - Enduro \u0026amp; Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models (please note these are not for the Stereo Hybrid):-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCube Nulane Hybrid C62 (2024+) Updated August 2025\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56117838086489,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56117838119257,"sku":null,"price":18.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"cube-nuroad-hybrid-c62-2024-headset-bearing-kit-enduro-standard","title":"Cube Nuroad Hybrid \u0026 Nuroad C62 (2024+) Headset Bearing Kit - Enduro \u0026 Standard","description":"\u003ch2\u003eCube Nuroad Hybrid \u0026amp; Nuroad C62 (2024+) Headset Bearing Kit - Enduro \u0026amp; Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models (please note these are not for the Stereo Hybrid):-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCube Nuroad Hybrid (2024+) Updated 2025\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eCube Nuroad C62 (2024+) Updated 2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56118046916953,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56118046949721,"sku":null,"price":18.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"cube-cross-race-agree-attain-litening-headset-bearing-kit-standard","title":"Cube Cross Race\/ Agree\/ Attain\/ Litening Headset Bearing Kit - Standard","description":"\u003ch2\u003eCube Cross Race\/ Agree\/ Attain\/ Litening Headset Bearing Kit - Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Cube Models (please note these are not for the Stereo Hybrid):-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCube Cross Race C62 (2023+) *includes 2025\u003c\/li\u003e\n\u003cli\u003eCube Agree C62 (2022+) *includes 2025\u003c\/li\u003e\n\u003cli\u003eCube Attain C62 (2025+)\u003c\/li\u003e\n\u003cli\u003eCube Attain HPA (2025+)\u003c\/li\u003e\n\u003cli\u003eCube Litening Air C68X (2023+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56124037136729,"sku":null,"price":19.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Cube_Cross_Race_Attain_Agree_Litening_Headset_Bearing_Kit_-_Standard.jpg?v=1760269700"},{"product_id":"canyon-headset-bearing-kit-various-nerve-spectral-stitched-strive-cane-creek-standard","title":"Canyon Headset Bearing Kit (Various - Nerve, Spectral, Stitched, Strive) - Cane Creek\/ Enduro BO\/ Standard\/FSA","description":"\u003ch2\u003eCanyon Headset Bearing Kit (Various - Nerve, Spectral, Stitched, Strive) - Cane Creek\/ Enduro BO\/ FSA\/Standard\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNerve AL (All Sizes) 2016\u003c\/li\u003e\n\u003cli\u003eSpectral AL 2016\u003c\/li\u003e\n\u003cli\u003eStitched 2015 - 2021\u003c\/li\u003e\n\u003cli\u003eStrive CF 2016\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou will receive two headset bearings in two different sizes in one of the following options.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro BO","offer_id":56347689288025,"sku":null,"price":38.95,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":56347443757401,"sku":null,"price":32.35,"currency_code":"GBP","in_stock":true},{"title":"FSA","offer_id":57977591726425,"sku":null,"price":25.64,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":56347689320793,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1155.jpg?v=1760281618"},{"product_id":"canyon-aeroad-headset-bearing-kit-standard-includes-2026-models","title":"Canyon Aeroad Headset Bearing Kit - Standard *Includes 2027 Models","description":"\u003ch2\u003eCanyon Aeroad Headset Bearing Kit - Standard *Includes 2027 Models\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAeroad CF SL Disc (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eAeroad CF SL (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eAeroad CF SLX Disc (2023 onwards) \u003c\/li\u003e\n\u003cli\u003eAeroad CF SLX (2017 onwards) \u003c\/li\u003e\n\u003cli\u003eAeroad CFR Disc (2021 onwards) \u003c\/li\u003e\n\u003cli\u003eAeroad CFR SLX Disc - 2022\u003c\/li\u003e\n\u003cli\u003eAeroad CFR (2020 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou will receive two Headset Bearings in two different sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003eBearings are compatible with the Canyon GP7172-01 Headset.\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56347777728857,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"canyon-endurace-headset-bearing-kit-standard-includes-2025","title":"Canyon Endurace Headset Bearing Kit *Includes 2027 models (GP7172-01)","description":"\u003ch2\u003eCanyon Endurace Headset Bearing Kit - Standard *Includes 2025\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEndurace CF Disc (2021 onwards)\u003c\/li\u003e\n\u003cli\u003eEndurace CF SL Disc WMN 2021\u003c\/li\u003e\n\u003cli\u003eEndurace CF SL Disc (2017 onwards) \u003c\/li\u003e\n\u003cli\u003eEndurace CF SLX Disc (2017 onwards)\u003c\/li\u003e\n\u003cli\u003eEndurance CF (2027+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003eCompatible with Canyon part (GP7172-01)\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56352277496153,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"canyon-grail-headset-bearing-kit-standard-includes-2026","title":"Canyon Grail Headset Bearing Kit - Standard *Includes recent models (GP7172-01)","description":"\u003ch2\u003eCanyon Grail Headset Bearing Kit - Standard *Includes 2026 \u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrail AL 2019 onwards\u003c\/li\u003e\n\u003cli\u003eGrail CF SL (2018 onwards)\u003c\/li\u003e\n\u003cli\u003eGrail CF SLX (2018 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003eCompatible with Canyon Part (GP7172-01)\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56352337953113,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"canyon-inflite-headset-bearing-kit-standard-includes-2025","title":"Canyon Inflite Headset Bearing Kit - Standard *Includes 2026 (GP7172-01)","description":"\u003ch2\u003eCanyon Inflite Headset Bearing Kit - Standard *Includes 2026\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInflite CFR Team 2026\u003c\/li\u003e\n\u003cli\u003eInflite AL SLX Disc (2020 onwards)\u003c\/li\u003e\n\u003cli\u003eInflite CF SL Disc (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eInflite CF SLX Disc (2018 onwards)\u003c\/li\u003e\n\u003cli\u003eInflite CFR (2024 onwards) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003eCompatible with Canyon (GP7172-01)\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56352424034649,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"canyon-ultimate-headset-bearing-kit-standard-includes-2026","title":"Canyon Ultimate Headset Bearing Kit - Standard *Includes 2027 (GP7172-01)","description":"\u003ch2\u003eCanyon Ultimate Headset Bearing Kit - Standard *Includes 2027 GP7172-01\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Canyon Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate AL 2022 onwards\u003c\/li\u003e\n\u003cli\u003eUltimate Evo Disc (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate Evo (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF SL Disc WMN (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF SL Disc (2017 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF SL WMN (2022 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF (2019 onwards) \u003c\/li\u003e\n\u003cli\u003eUltimate CF SLX Disc WMN (2017 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF SLX Disc (2017 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CF SLX (2016 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CFR Disc (2022 onwards)\u003c\/li\u003e\n\u003cli\u003eUltimate CFR (2021 onwards)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCompatible with the Canyon GP7172-01 part number\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56352508084569,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"specialized-tarmac-sl7-sl8-headset-bearing-kit-standard","title":"Specialized Tarmac SL7 \u0026 SL8 Headset Bearing Kit - Standard","description":"\u003ch2\u003eSpecialized Tarmac SL7 \u0026amp; SL8 Headset Bearing Kit - Standard\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Specialized Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTarmac SL7\u003c\/li\u003e\n\u003cli\u003eTarmac SL8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit contains two bearings of the same size (ACB495H6.5 45\/45).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56396002689369,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"specialized-allez-allez-sprint-2022-headset-bearing-kit-standard","title":"Specialized Allez \u0026 Allez Sprint (2022+) Headset Bearing Kit - Standard","description":"\u003ch2\u003eSpecialized Allez \u0026amp; Allez Sprint (2022+) Headset Bearing Kit - Standard\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the following Specialized Models:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllez\u003c\/li\u003e\n\u003cli\u003eAllez Sprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit contains two bearings of the same size (ACB495H6.5 45\/45).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Default Title","offer_id":56396143591769,"sku":null,"price":17.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"trek-boone-2018-2021-headset-bearing-kit-enduro","title":"Trek Boone (2018-2021) Headset Bearing Kit - Enduro Stainless Steel\/ Standard Chrome Steel","description":"\u003ch2\u003eTrek Boone (2018-2021) Headset Bearing Kit - Enduro Stainless Steel\/ Standard Chrome Steel\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Boone Models from 2018-2021\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of two different sizes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56798587879769,"sku":null,"price":67.45,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977597952345,"sku":null,"price":27.54,"currency_code":"GBP","in_stock":true},{"title":"Unbranded Standard Chrome Steel","offer_id":56798587912537,"sku":null,"price":14.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Image_4.jpg?v=1763917484"},{"product_id":"trek-domane-sl-slr-headset-bearing-kit-2017-2019-2020-22-gen-3","title":"Trek Domane SL\/ SLR Headset Bearing Kit - (2017-2019)\u0026(2020-2022 Gen 3)","description":"\u003ch2\u003eTrek Domane SL\/ SLR Headset Bearing Kit - (2017-2019)\u0026amp;(2020-22 Gen 3) - Enduro\/ FSA\/ Standard\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Domane SL \u0026amp; SLR models from the above years.\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of two different sizes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56798585946457,"sku":null,"price":67.45,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977643794777,"sku":null,"price":27.54,"currency_code":"GBP","in_stock":true},{"title":"Unbranded Standard Chrome Steel","offer_id":56798585979225,"sku":null,"price":14.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Image_4.jpg?v=1763917484"},{"product_id":"trek-silque-slr-headset-bearing-kit-2017","title":"Trek Silque SLR Headset Bearing Kit (2017) - Enduro Stainless Steel\/ Unbranded Chrome Steel","description":"\u003ch2\u003eTrek Silque SLR Headset Bearing Kit (2017) - Enduro Stainless Steel\/ FSA\/ Unbranded Chrome Steel\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Silque SLR models from the above years.\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of two different sizes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56798577164633,"sku":null,"price":67.45,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977647923545,"sku":null,"price":27.54,"currency_code":"GBP","in_stock":true},{"title":"Unbranded Standard Chrome Steel","offer_id":56798577197401,"sku":null,"price":14.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Image_4.jpg?v=1763917484"},{"product_id":"trek-boone-2022-headset-bearing-kit-enduro-stainless-steel","title":"Trek Boone (2022+) Headset Bearing Kit - Enduro Stainless Steel\/ FSA\/ Standard","description":"\u003ch2\u003eTrek Boone (2022+) Headset Bearing Kit - Enduro Stainless Steel\/ Standard Chrome Steel\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Boone Models from 2022+ (includes 2026)\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of the one size.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56798561698137,"sku":null,"price":72.2,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977652019545,"sku":null,"price":32.28,"currency_code":"GBP","in_stock":true},{"title":"Unbranded Standard Chrome Steel","offer_id":56798561730905,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"trek-domane-2023-gen-4-headset-bearing-kit-enduro-stainless-steel","title":"Trek Domane SL\/SLR (2023+) Gen 4 Headset Bearing Kit - Enduro Stainless Steel\/ FSA\/Standard","description":"\u003ch2\u003eTrek Domane SL\/SLR (2023+) Gen 4 Headset Bearing Kit - Enduro Stainless Steel\/ FSA\/ Chrome Steel\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Domane SL\/SLR Models from 2023+ (includes 2026)\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of the one size.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":56798535385433,"sku":null,"price":72.2,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977658474841,"sku":null,"price":32.28,"currency_code":"GBP","in_stock":true},{"title":"Unbranded Standard Chrome Steel","offer_id":56798535418201,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/F67D7F36-A02F-4E68-9E24-FA8086EBE5F8.jpg?v=1774181097"},{"product_id":"nukeproof-headset-bearing-kit-various-models-that-use-zs56-zs56-headset","title":"Nukeproof Dissent Carbon 2025+ Offset Reach Headset Bearing Kit (ZS56\/ZS56)","description":"\u003ch2\u003eNukeproof Dissent Carbon 2025+ Offset Reach Headset Bearing Kit (ZS56\/ZS56) \u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFor use with Nukeproof models that have straight 1-1\/8th steerer forks i.e. Boxxer, some Fox 40s.  \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are unsure of the headset\/ forks used then please consult your spec sheet for your bike or contact us prior to ordering and we may be able to identify it for you. \u003c\/p\u003e\n\u003cp\u003eThe Kit comes with two Headset Bearings of the same size:-\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Grizzly Standard","offer_id":57167593898329,"sku":null,"price":20.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/Image_969f4ed4-93ad-4fe9-a5ba-a435ebf2d014.jpg?v=1769620654"},{"product_id":"nukeproof-headset-bearing-kit-models-that-use-zs56-zs66-headset","title":"Nukeproof  ZS56\/ZS66 Headset Bearing Kit (Megawatt Carbon 2025+)","description":"\u003ch2\u003eNukeproof Headset Bearing Kit (Models that use ZS56\/ZS66 Headset)\u003c\/h2\u003e\n\u003cp\u003eThis Headset Bearing Kit fits Nukeproof Models post 2021 that use the \u003cstrong\u003eZS56\/ZS66\u003c\/strong\u003e Headset; notably, the newer version of the Nukeproof Megawatt 297 Carbon (2025+).\u003c\/p\u003e\n\u003cp\u003eIf you are unsure of the headset used then please consult your spec sheet for your bike or contact us prior to ordering and we may be able to identify it for you. \u003c\/p\u003e\n\u003cp\u003eYou will receive 2 x Chrome Steel bearings in two different sizes.\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Grizzly Standard","offer_id":57172610744665,"sku":null,"price":27.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-neat-headset-bearing-kit-2024-2025-enduro-grizzly","title":"Mondraker Neat Headset Bearing Kit (IS52 icr\/ZS56) (2024-2025)","description":"\u003ch2\u003eMondraker Neat Headset Bearing Kit (IS52 icr\/ZS56) (2024-2025)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the lower bearing on this headset has been pressed into the cup (it was designed to be a non-serviceable part); therefore, care has to be taken in removing this bearing from the cup to replace it.  If you notice any damage to the cup after removing, then your lower headset should be replaced.  \u003c\/strong\u003e\u003cstrong\u003eWe stock a Cane Creek Lower Headset that is an ideal replacement for this.  You can find it \u003ca href=\"https:\/\/www.thegrizzlybearingco.co.uk\/products\/cane-creek-headset-lower\" title=\"Can Creek Headset Lower\"\u003ehere\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros IS52(icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57619297501529,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57619297534297,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-sly-headset-bearing-kit-zs56-icr-zs56-2024-2025","title":"Mondraker Sly Headset Bearing Kit (ZS56 icr\/ZS56) (2025-2026)","description":"\u003ch2\u003eMondraker Sly Headset Bearing Kit (ZS56 icr\/ZS56) (2025-2026)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced taking into account the internal cable routing. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS56 (icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621145944409,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57621145977177,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-raze-carbon-2024-headset-bearing-kit-is52-icr-zs56","title":"Mondraker Raze Carbon 2024\/2026 Headset Bearing Kit (IS52 icr\/ZS56)","description":"\u003ch2\u003eMondraker Raze Carbon 2022+ (inc 2026) Headset Bearing Kit (IS52 icr\/ZS56)(with or without Blocklock on lower)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the lower bearing on this headset has been pressed into the cup (it was designed to be a non-serviceable part); therefore, care has to be taken in removing this bearing from the cup to replace it.  If you notice any damage to the cup after removing, then your lower headset should be replaced.  \u003c\/strong\u003e\u003cstrong\u003eWe stock a Cane Creek Lower Headset that is an ideal replacement for this.  You can find it \u003ca href=\"https:\/\/www.thegrizzlybearingco.co.uk\/products\/cane-creek-headset-lower\" title=\"Can Creek Headset Lower\"\u003ehere\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros IS52(icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621214200153,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57621214232921,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-foxy-carbon-headset-bearing-kit-is52-icr-zs56-2022","title":"Mondraker Foxy Carbon Headset Bearing Kit (IS52 icr\/ZS56) (2022+)","description":"\u003ch2\u003eMondraker Foxy Carbon Headset Bearing Kit (IS52 icr\/ZS56) (2022+)(with or without Blocklock)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the lower bearing on this headset has been pressed into the cup (it was designed to be a non-serviceable part); therefore, care has to be taken in removing this bearing from the cup to replace it.  If you notice any damage to the cup after removing, then your lower headset should be replaced.  \u003c\/strong\u003e\u003cstrong\u003eWe stock a Cane Creek Lower Headset that is an ideal replacement for this.  You can find it \u003ca href=\"https:\/\/www.thegrizzlybearingco.co.uk\/products\/cane-creek-headset-lower\" title=\"Can Creek Headset Lower\"\u003ehere\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros IS52(icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621425258841,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57621425291609,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-crafty-carbon-headset-bearing-kit-zs56-icr-zs56-2020","title":"Mondraker Crafty Carbon Headset Bearing Kit (ZS56 icr\/ZS56) (2020+)","description":"\u003ch2\u003eMondraker Crafty Carbon Headset Bearing Kit (ZS56 icr\/ZS56) (2020+)(with or without block lock)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced taking into account the internal cable routing. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS56 (icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621505179993,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57621505212761,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-dune-headset-bearing-kit-is52-icr-zs56-2024","title":"Mondraker Dune Headset Bearing Kit (IS52 icr\/ZS56) (2024+)","description":"\u003ch2\u003eMondraker Dune Headset Bearing Kit (IS52 icr\/ZS56) (2024+)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the lower bearing on this headset has been pressed into the cup (it was designed to be a non-serviceable part); therefore, care has to be taken in removing this bearing from the cup to replace it.  If you notice any damage to the cup after removing, then your lower headset should be replaced.  \u003c\/strong\u003e\u003cstrong\u003eWe stock a Cane Creek Lower Headset that is an ideal replacement for this.  You can find it \u003ca href=\"https:\/\/www.thegrizzlybearingco.co.uk\/products\/cane-creek-headset-lower\" title=\"Can Creek Headset Lower\"\u003ehere\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros IS52(icr)\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621595750745,"sku":null,"price":72.68,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57621595783513,"sku":null,"price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_1158.jpg?v=1774181097"},{"product_id":"mondraker-superfoxy-alu-headset-bearing-kit-zs44-zs56-2021","title":"Mondraker Superfoxy Alu Headset Bearing Kit (ZS44\/ZS56) (2021+)(Acros)","description":"\u003ch2\u003eMondraker Superfoxy Alu Headset Bearing Kit (ZS44\/ZS56) (2021+)(ACROS)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57621777088857,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57621777121625,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57977765495129,"sku":null,"price":25.64,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57633518125401,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57633518158169,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-foxy-alloy-headset-bearing-kit-zs44-zs56-2015-2021acros","title":"Mondraker Foxy Alloy Headset Bearing Kit (ZS44\/ZS56) (2015-2021)(Acros)","description":"\u003ch2\u003eMondraker Foxy Alloy Headset Bearing Kit (ZS44\/ZS56) (2015-2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57633555939673,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57633555972441,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57633556005209,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57633556037977,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-crafty-alloy-headset-bearing-kit-zs44-zs562015-2021acros","title":"Mondraker Crafty Alloy Headset Bearing Kit (ZS44\/ZS56)(2015-2021)(Acros)","description":"\u003ch2\u003eMondraker Crafty Alloy Headset Bearing Kit (ZS44\/ZS56)(2015-2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57633649295705,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57633649328473,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57633649361241,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57633649394009,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-level-alloy-headset-bearing-kit-zs44-zs562021acros","title":"Mondraker Level Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)","description":"\u003ch2\u003eMondraker Level Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57634640200025,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57634640232793,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57634640265561,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57634640298329,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-dusk-alloy-headset-bearing-kit-zs44-zs562021acros","title":"Mondraker Dusk Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)","description":"\u003ch2\u003eMondraker Dusk Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57634671329625,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57634671362393,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57634671395161,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57634671427929,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-chaser-alloy-headset-bearing-kit-zs44-zs562021acros","title":"Mondraker Chaser Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)","description":"\u003ch2\u003eMondraker Chaser Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57634684141913,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57634684174681,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57634684207449,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57634684240217,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-dune-carbon-alloy-headset-bearing-kit-zs44-zs562015-2020","title":"Mondraker Dune Carbon\/Alloy Headset Bearing Kit (ZS44\/ZS56)(2015-2020)","description":"\u003ch2\u003eMondraker Dune Carbon\/Alloy Headset Bearing Kit (ZS44\/ZS56)(2015-2020)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57634702754137,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57634702786905,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57634702819673,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57634702852441,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-f-podium-carbon-headset-bearing-kit-zs44-zs562020-2023","title":"Mondraker F-Podium Carbon Headset Bearing Kit (ZS44\/ZS56)(2020-2023)","description":"\u003ch2\u003eMondraker F-Podium Carbon Headset Bearing Kit (ZS44\/ZS56)(2020-2023)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57634963128665,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57634963161433,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57634963194201,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57634963226969,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-thundra-x-alloy-headset-bearing-kit-zs44-zs562021acros","title":"Mondraker Thundra X\/ Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)","description":"\u003ch2\u003eMondraker Thundra X\/ Alloy Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57635154329945,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57635154362713,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57635154395481,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57635154428249,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"mondraker-prime-alu-headset-bearing-kit-zs44-zs562021acros","title":"Mondraker Prime Alu Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)","description":"\u003ch2\u003eMondraker Prime Alu Headset Bearing Kit (ZS44\/ZS56)(2021)(Acros)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the upper and lower bearings on this headset have been pressed into the cups (they were designed to be a non-serviceable part); therefore, care has to be taken in removing these bearings from the cup to replace them.  If you notice any damage to the cups after removing, then your headset should be replaced.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits the above Mondraker using the Acros ZS44\/ZS56 headset.\u003c\/p\u003e\n\u003cp\u003eYou will receive two headset bearings of two different sizes in your choice of the following:-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings starts with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth), and are filled 90% with high-pressure waterproof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Black Oxide Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAngular-contact headset bearing featuring anti-corrosion Black Oxide\/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel. The Black Oxide headset bearings are treated in multiple chemical baths to achieve a 3 micron anti corrosive depth. This process also provides a secondary advantage of heat treatment making them tougher. The BO races then go through a secondary \"super grind” polishing the rolling surface mirror smooth. Both Stainless and BO bearings are engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with extra high pressure Almagard 3752 grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A\/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, minimizing wear and maximizing life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57643609456985,"sku":null,"price":66.5,"currency_code":"GBP","in_stock":true},{"title":"Enduro Black Oxide","offer_id":57643609489753,"sku":null,"price":41.0,"currency_code":"GBP","in_stock":true},{"title":"Cane Creek","offer_id":57643609522521,"sku":null,"price":34.05,"currency_code":"GBP","in_stock":true},{"title":"Grizzly","offer_id":57643609555289,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"acros-azx-586-headset-bearing-kit","title":"Acros AZX-586 Headset Bearing Kit","description":"\u003ch2\u003eAcros AZX-586 Headset Bearing Kit\u003c\/h2\u003e\n\u003cp\u003eThis Kit includes the following bearings:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpper Bearing – MH-P03K – 30.15 x 41 x 6.5 36\/45\u003c\/li\u003e\n\u003cli\u003eLower Bearing – MH-P25K – 40 x 52 x 6.5 36\/45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eand is available with the following types of bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCane Creek Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Durable zinc coated steel cartridge bearing (standard in 40 Series)\u003c\/p\u003e\n\u003cp\u003eAER - Lightweight hybrid Steel\/Aluminium. Maintains the quality and durability that Cane Creek bearings are known for, while shaving 35% off the weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Cane Creek","offer_id":57663591186777,"sku":null,"price":26.6,"currency_code":"GBP","in_stock":true},{"title":"Standard","offer_id":57663591219545,"sku":null,"price":16.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"canyon-headset-bearing-kit-pre-2016-models-acros-ai-70-headset-on-ultimate-etc","title":"Canyon Headset Bearing Kit Pre-2016 Models (ACROS AI-70 HEADSET on Ultimate etc.)","description":"\u003ch2\u003eCanyon  Headset Bearing Kit Pre-2016 Models (ACROS AI-70 HEADSET on Ultimate etc.)\u003c\/h2\u003e\n\u003cp\u003eThis Kit includes a bearing for the upper and lower of the headset in two different sizes and is available with the following types of bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Standard","offer_id":57728324993369,"sku":null,"price":20.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/29E46B21-6379-4856-B827-D745C20FF92A.jpg?v=1760271011"},{"product_id":"trek-mahone-nhoma-2025-headset-bearing-kit-fsa-standard-options","title":"Trek Diamant 140\/ 141 Mahon\/Nhoma (2025+) Headset Bearing Kit","description":"\u003ch2\u003eTrek Diamant 141 Mahon\/Nhoma (2025+) Headset Bearing Kit - FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Diamant 140\/ 141 Mahon\/Nhoma models from 2025+\u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of two different sizes in the following options.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit (The OG Bearings used by Trek)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eW531676\u003c\/p\u003e\n\u003cp\u003eW532843\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eModel: 5345101\u003c\/span\u003e\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"FSA - Full Speed Ahead","offer_id":57982218830169,"sku":null,"price":27.31,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982218862937,"sku":null,"price":14.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4274.jpg?v=1777898640"},{"product_id":"trek-madone-sl-slr-gen-8-models-2025-headset-bearing-kit","title":"Trek Madone SL\/ SLR Gen 8 Models (2025+) Headset Bearing Kit","description":"\u003ch2\u003eTrek Madone SL\/ SLR Gen 8 Models (2025+) Headset Bearing Kit- FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Trek Madone Gen 8 Models from 2025+ including:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSL 5 Gen8\u003c\/li\u003e\n\u003cli\u003eSL 6 AXS Gen 8\u003c\/li\u003e\n\u003cli\u003eSL 6 Gen 8\u003c\/li\u003e\n\u003cli\u003eSL 7 Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR 7 AXS Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR 7 Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR 9 AXS 1x Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR 9 AXS Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR 9 Gen 8\u003c\/li\u003e\n\u003cli\u003eSLR Gen 8 Frameset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit contains two bearings of the same size in the following options:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW53228818\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eModel: 5345101\u003c\/span\u003e\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"FSA - Full Speed Ahead","offer_id":57982489821529,"sku":null,"price":31.83,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982489854297,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4277_64524bab-f355-4677-83ed-e38975da5b11.jpg?v=1777903327"},{"product_id":"trek-procaliber-gen-3-models-2025-headset-bearing-kit","title":"Trek Procaliber \u0026 Trek Supercaliber Models Headset Bearing Kit","description":"\u003ch2\u003eTrek Procaliber and Trek Supercaliber Headset Bearing Kit - FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Procaliber and Supercaliber models.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of two different sizes in the following options.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit (The OG Bearings used by Trek)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW531676\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW532843\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eModel: 5345101\u003c\/span\u003e\u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"FSA - Full Speed Ahead","offer_id":57982546936153,"sku":null,"price":27.31,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982546968921,"sku":null,"price":14.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4274.jpg?v=1777898640"},{"product_id":"trek-checkmate-slr-headset-bearing-kit","title":"Trek Checkmate SLR models (2025+) Headset Bearing Kit","description":"\u003ch2\u003eTrek Checkmate SLR models (2025+) Headset Bearing Kit- FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Trek Checkmate SLR models from 2025+ including:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheckmate SLR 7 AXS\u003c\/li\u003e\n\u003cli\u003eCheckmate SLR Frame Set\u003c\/li\u003e\n\u003cli\u003eCheckmate SLR 8 AXS\u003c\/li\u003e\n\u003cli\u003eCheckmate SLR 9 AXS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit contains two bearings of the same size in the following options:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA (Full Speed Ahead) Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW53228818\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"FSA - Full Speed Ahead","offer_id":57982669652313,"sku":null,"price":31.83,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982669685081,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4277_64524bab-f355-4677-83ed-e38975da5b11.jpg?v=1777903327"},{"product_id":"trek-fx-sport-al-models-2026-headset-bearing-kit","title":"Trek FX Sport AL models (2026+) Headset Bearing Kit","description":"\u003ch2\u003eTrek FX Sport AL models (2026+) Headset Bearing Kit- Ensure Stainless Steel\/FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Trek Trek FX Sport AL models from 2026+ including:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFX Sport AL Equipped\u003c\/li\u003e\n\u003cli\u003eFX Sport AL Equipped Midstep\u003c\/li\u003e\n\u003cli\u003eFX Sport AL 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of the same size in the following options:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit -  As used by Trek\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW540243\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57982929404249,"sku":null,"price":72.2,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57982916657497,"sku":null,"price":32.28,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982916690265,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4277_64524bab-f355-4677-83ed-e38975da5b11.jpg?v=1777903327"},{"product_id":"trek-fx-sport-carbon-models-2022-headset-bearing-kit","title":"Trek FX Sport Carbon models (2022+) Headset Bearing Kit","description":"\u003ch2\u003eTrek FX Sport Carbon models (2022+) Headset Bearing Kit- Ensure Stainless Steel\/FSA\/ Standard Options\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Headset Bearing Kit fits all Trek FX Sport Carbon models from 2022+ including:-\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFX Sport SL4\u003c\/li\u003e\n\u003cli\u003eFX Sport SL5\u003c\/li\u003e\n\u003cli\u003eFX Sport SL6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe kit contains two bearings of the same size in the following options:-\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnduro Stainless Steel Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all stainless steel is created equal.  Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires special heat treatment and cryogenic treatment to achieve its superior mechanical properties. Though it is slightly softer than our standard 52100 chromium steel used in most of our bearings, stainless steel is an excellent alternative for use in wet conditions or where sweat and spilled sports drinks can be a problem. Enduro Bearings also uses LLB-type seals and Almagard 3752 grease in these bearings to additionally waterproof against the elements. Enduro 440C stainless headset bearings are the same bearings found in many popular headset brands with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA (Full Speed Ahead) Kit -  As used by Trek\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eFSA headset bearings are high-quality, precision-engineered components designed to deliver smooth steering and long-lasting performance for both road and mountain bikes\u003c\/span\u003e\u003cspan\u003e. These\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eA\u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003engular Contact Bearings (ACB)\u003c\/span\u003e\u003cspan\u003e are built to handle the unique combination of axial and radial loads placed on a bike's front end, ensuring stability even under intense riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Chrome Steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eW540243\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Headset Bearings","offers":[{"title":"Enduro Stainless Steel","offer_id":57982938087769,"sku":null,"price":72.2,"currency_code":"GBP","in_stock":true},{"title":"FSA - Full Speed Ahead","offer_id":57982938120537,"sku":null,"price":32.28,"currency_code":"GBP","in_stock":true},{"title":"Grizzly Standard","offer_id":57982938153305,"sku":null,"price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/files\/IMG_4277_64524bab-f355-4677-83ed-e38975da5b11.jpg?v=1777903327"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8767\/0105\/collections\/Image_13.jpg?v=1758027242","url":"https:\/\/www.thegrizzlybearingco.co.uk\/collections\/all-headset-kits.oembed?page=2","provider":"The Grizzly Bearing Co.","version":"1.0","type":"link"}